(a) Calculate AG for the reaction: Ols, graphite) + H2O(g) → CO (6) + H2 (6)...
Cls, graphite)+H2O (g)CO (B)+H2 (g) (a) Calculate AG for the reaction: where temperature is 700 K, AG° 92 kJ and the initial pressure of each gas is P H,0 = 0.67 atm, P co 0.23 atm, P H, = 0.51 atm. (b) What direction would this reaction proceed?
5. (a) Calculate AG for the reaction: Cls, graphite) + H2O(g) + CO(g) + H2 (g) where temperature is 700 K, AG° = 92 kl and the initial pressure of each gas is P HO = 0.67 atm, P co = 0.23 atm, P H = 0.51 atm. (b) What direction would this reaction proceed?
(a) Calculate ∆G for the reaction: C(s, graphite) + H2O (g) ↔ CO (g) + H2 (g) where temperature is 700 K, ∆G⁰ = 92 kJ and the initial pressure of each gas is P H2O = 0.67 atm, P CO = 0.23 atm, P H2 = 0.51 atm. (b) What direction would this reaction proceed?
3. Predict the sign (positive or negative) on the entropy change for each of these reactions. (a) 2 SO2 (g) + O2 (g) → 2 SO3 (g) Negative (b) 2 NH3 (g) → N2 (g) + 3 H2 (g) (c) CO (g) + 2 H2 (g) → CH3OH (1) 4. For the reaction: 2NO2 (g) + N204 (g) at 298 K, The value of AH° and AS™ are -58.03 kJ and -176.6J/K, respectively. (a) What is the value of AG°...
The equilibrium constant Kp for the reaction C(s)+H2O(g)⇌CO(g)+H2(g) is 2.44 at 1000 K. What are the equilibrium partial pressures of H2O, CO, and H2 if the initial partial pressures are PCO= 1.30 atm, and PH2= 1.40 atm? Part A What is the equilibrium partial pressure of H2O? What is the equilibrium partial pressure of CO? What is the equilibrium partial pressure of CO?
The equilibrium constant Kp for the reaction C(s)+H2O(g)⇌CO(g)+H2(g) is 2.44 at 1000 K. What are the equilibrium partial pressures of H2O, CO, and H2 if the initial partial pressures are PCO=1.15 atm, and PH2= 1.45 atm? Part A What is the equilibrium partial pressure of H2O? Part B What is the equilibrium partial pressure of CO? Part C What is the equilibrium partial pressure of H2?
The equilibrium constant (Kp) for the reaction below is 4.40 at 2000. K. 0 Calculate AG for the reaction 24.64 kJ/mol Calculate AG for the reaction when the partial pressures are PH, 0.28 atm, Pco,0.75 atm, H2O = 0.65 atm, and CO*. Pco-1.16 atm. The equilibrium constant (Kp) for the reaction below is 4.40 at 2000. K. 0 Calculate AG for the reaction 24.64 kJ/mol Calculate AG for the reaction when the partial pressures are PH, 0.28 atm, Pco,0.75 atm,...
yuu al cyuIUM? 16. Consider the reaction C(s) + H2O (1) CO(g) + Hz (g) (a) At a certain temperature, K for this reaction is 0.569. If one starts with 0.200 moles of carbon and water, and 0.300 atm of CO and 0.300 atm of H2, in which direction will the reaction proceed? (b) What is the equilibrium partial pressure of the CO gas at the same temperature? SSD SSD bewonn an to
13.7 A piece of iron is to be heat treated at 1000 K in a CO-CO,-H2O-H2 gas mix- ture at 1 atm pressure. The gas mixture is produced by mixing CO2 and H2 and allowing the equilibrium CO, + H, CO + H,O to establish. Calculate (a) the minimum H2/CO, ratio in the inlet gas which can be admitted to the furnace without oxidizing the iron, (b) the activity of carbon (with respect to graphite) in the equilibrated gas of...
Question 7 (5 points) Consider the equilibrium below: CO(g) + H2O(g) = CO2(g) + H2(g) Kc = 0.0611 at 2000 K If Pco and PH20 are both initially 2.95 atm, what will be the equilibrium partial pressure of H2? Express your answer in decimal format to 3 significant figures. Your Answer: N. Answer Coal, which is primarily carbon, can be converted to natural gas (primarily methane, CH4) by the following exothermic reaction: + C(s) 2H2(g) CH4(g) Which of the following...